Combined alarm unit and light



FIG. 1 is a right side elevational view of a combined alarm unit and light;

FIG. 2 is a left side elevational view of a combined alarm unit and light;

FIG. 3 is a perspective view of a combined alarm unit and light from one end thereof; and,

FIG. 4 is a perspective view of a combined alarm unit and light from the other end thereof. 

The ornamental design for a combined alarm unit and light, as shown and described. 